:# RUN: not llc -run-pass=none %s -o - 2>&1 | FileCheck %s

# The : before the run comment is syntactically invalid. This used to
# crash in the SourceMgr diagnostic printer because it was called
# before the LLVMContext was initialized.

# CHECK: error: YAML:1:1: Unrecognized character while tokenizing.

---
name: foo
body: |
  bb.0:

...
